Question
A plane is travelling in the direction of north. It turns 80 degrees in an anti-clockwise direction. Which of the following shows the direction in which the plane is now travelling?
Answer
4
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Violet
Professional · Tutor for 6 years
Answer
The plane is now travelling in the North-West direction.
Explanation
## Step 1:First, we need to understand the cardinal directions on a compass. North is represented by 0° or 360°, East by 90°, South by 180°, and West by 270°.## Step 2:The plane initially is heading North, which is represented by 0° or 360°.## Step 3:The plane then turns 80° in an anti-clockwise direction. In an anti-clockwise turn, we subtract the degree of turn from the initial direction.###
## Step 4:Now, we need to determine the cardinal direction that corresponds to 280°. This falls between 270° (West) and 360° (North), hence the plane is now travelling in the North-West direction.